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FidelityFX Super Resolution

From PCGamingWiki, the wiki about fixing PC games
FidelityFX Super Resolution
Developers
AMD
Release dates
Windows June 22, 2021[1]

Key points

FidelityFX Super Resolution is used to upsample an input image into a higher resolution.
Open source, can be used with most modern GPUs, including NVIDIA cards.
Can be used on almost any Vulkan game on Linux with Proton. [2]
Generally worse than DLSS in terms of visual quality and performance. [3]

General information

Official website
Official repository

Game compatibility

Compatibility list

Game Technology added Additional Notes
Grand Theft Auto V 1 July 2021 See Grand_Theft_Auto_V#FidelityFX_Super_Resolution_.28FSR.29
Wine 20 July 2021 Can be applied to any Vulkan game (even dxvk and vkd3d-proton), but will look worse than a "real" implementation as it upscales the final image, instead of upscaling before post-effects.
SteamVR 4 July 2021 Can be applied to most VR games in SteamVR, but will look worse than a "real" implementation as it upscales the final image, instead of upscaling before post-effects. See here.

References